The New York Mets announced this morning that they have joined forces with Marvel to create a bobblehead of Thor — no, not The Avengers’ Norse God — aka Noah Syndergaard, who is one of the Mets’ biggest comic book-nicknamed stars.

Ken Griffey Jr.‘s Hall of Fame bobblehead is a hot commodity on eBay already — and it’s not even out yet.

The Seattle Mariners have a three-day stretch beginning next Friday where the team will honor its first Hall of Famer and retire his No. 24. It begins against the Angels on Friday with this Hall of Fame bobblehead.

The Blowout Cards Forums are where thousands of collectors converge daily to discuss, well, a little bit of everything. Here are five threads about collecting and more that you should check out right now.